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We welcome trade-ins and offer competitive rates for your used gear - email or call for more information!

Trimble Robotic SystemTrimble Robotic System



We have excellent financing available on all new and used equipment OAC. Please contact us for details.



We stand behind what we sell

Carlson CR2 w/ Mini2, Surveyor2, and Supervisor TabletCarlson CR2 w/ Mini2, Surveyor2, and Supervisor Tablet

(unless it's a robot - then we stand at the pole!)


 US Survey Supply is an Authorized Dealer of:

Carlson Software

Geomax

Dutch Hill

SECO

SubSurface Instruments

Datumate

Carlson SurvCE


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In addition to new products we always have a variety of used instruments available. The images above don't necessarily reflect current inventory; call us to find out what's here now.



Zenith25 Zenith25 Geomax Zenith25

The Zenith25 is a rugged GNSS receiver with wide ranging functionality. As top performance starts with great power, the Zenith25 features a 3.5G modem for high-speed data transfer and is globally compatible with GSM, GPRS, EDGE and UMTS network providers. Bluetooth® wireless technology allows cable free communication with the data collector, radio modem and external devices. Satellite tracking occurs at a 5Hz positioning rate (which is upgradeable to 20Hz).

The multi-functional antenna can be implemented for a complete range of GNSS applications. With a pole or tripod setup, use the system for accurate RTK positions, providing raw data for post-processing, or as a reference station.

* Call us @ 866-USSURVEY for best pricing!

** Not all configurations are necessarily in stock; please allow up to two weeks for delivery and as always, if you have questions we welcome your call or email.


The Rover Set includes:

Zenith25 GSM and UHF (option) Receiver with GLONASS Option

Accessory Kit including hard container, 4GB microSD card (with adapter), USB cable, Quick Guide, and CD

PS336 Getac Rugged Handheld Controller with Holder

MicroSurvey FieldGenius GNSS License

*Gainflex Radio Antenna (Country Specific Frequency; either 435-470MHz or 400-430MHz)

2.5m Carbon / Aluminum Telescopic Pole

(2) Instrument Batteries

Applicable Chargers, Adapters, and Cables

 

The Base Set includes:

Zenith25 GSM and UHF Receiver with GLONASS Option

Accessory Kit including hard container, 4GB microSD card (with adapter), USB cable, Quick Guide, and CD

Gainflex Radio Antenna (Country Specific Frequency; either 435-470MHz or 400-430MHz)

Measuring Tape

GNSS-Antenna Carrier (adapter for tribrach)

Tribrach with Optical Plummet

(2) Instrument Batteries

Applicable Chargers, Adapters, and Cables

 

 

*With UHF Option Selected


Specifications:

Receiver specifications

 

 

 

 

Q-Lock™ technology High fix availability and reliability
Channels 120, dual frequency
GPS tracking L1, L2, L2C
GLONASS tracking L1, L2
Positioning rate 5Hz, 20Hz

Receiver accuracy*

 

 

 

 

 

Static horizontal 5 mm ± 0.5 ppm (RMS)
Static vertical 10 mm ± 0.5 ppm (RMS)
Kinematic horizontal 10 mm ± 1 ppm (RMS)
Kinematic vertical 20 mm ± 1 ppm (RMS)

Interfaces

 

 

 

 

 

 

Keyboard On/Off and function keys
LED status indicators Position, battery, Bluetooth, RTK receive, RTK transmit
LED mode indicators Rover, base, static
Data recording Removable microSD card
GSM/TCP/IP Removable SIM card

Connectors I/O

 

 

 

 

 

GSM/GPRS module 800, 900, 1800, 1900 MHz
UHF radio module 1000 mW transceiver,
406 MHz to 480 MHz
Bluetooth Device class II
TNC connector UHF antenna
Lemo port USB, serial & power

Power supply

 

 

Internal battery  Removable 2.2 Ah / 7.4 V
Operating time 5 h in rover mode
External power 9 V to 18 V DC

Physical specifications

 

 

 

 

 

 

 

 

 

 

Dimensions Height 95 mm, ø 198 mm
Weight 1.20 kg including battery and internal UHF radio
Operating temp. – 30°C to 60°C
Storage temp. – 40°C to 80°C
Protection class IP68 dust- and waterproof
Humidity 100%, condensing
Vibration Tested to ISO 9022-36-05
Shock Withstands a 2m pole topple over onto hard surface


Testimonials: